:root {
    font-family: Inter, Avenir, Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;

    color-scheme: light dark;
    color: rgba(255, 255, 255, 0.87);
    background-color: #242424;

    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
}

a {
    font-weight: 500;
    color: #646cff;
    text-decoration: inherit;
}

a:hover {
    color: #535bf2;
}

a {
    font-weight: 500;
    color: #646cff;
    text-decoration: inherit;
}

a:hover {
    color: #535bf2;
}

body {
    margin: 0;
    display: flex;
    place-items: center;
}
html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden; /* 防止 body 的滚动条 */
}

#app {
    width: 100vw;
    height: 100vh;
    overflow: hidden; /* 确保 app 内部也不会出现滚动条 */
    box-sizing: border-box;
}



.cur {
    cursor: pointer;
}


/* 针对 Webkit 浏览器（如 Chrome 和 Safari） */
::-webkit-scrollbar {
    width: 0px; /* 滚动条的宽度 */
    height: 8px; /* 横向滚动条的高度 */
  }
  
  ::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #3498db, #2980b9); /* 滚动条的颜色 */
    border-radius: 4px; /* 圆角 */
  }
  
  ::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #2980b9, #1a5276); /* 悬停时的颜色 */
  }
  
  ::-webkit-scrollbar-track {
    background: #ecf0f1; /* 滚动条轨道的颜色 */
    border-radius: 4px; /* 圆角 */
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1); /* 内阴影 */
  }
  
  /* 可选：针对滚动条的垂直和水平样式 */
  ::-webkit-scrollbar-thumb:horizontal {
    background: linear-gradient(to right, #3498db, #2980b9); /* 横向滚动条的颜色 */
  }
  
  